Blockchain Explorer | learn me a bitcoin

Memory Pool

23,873 transactions

28.91 vMB

Show Random Selection

Max Size: 124/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,869	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 52 secs	1.00 vMB	2,612	15

Blockchain

Tip: 841,868 (410,065 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,803 431,803	000000000000000002eef49c835adaa334b883b99f9cf07c796312e50e383e05	27 Sep 2016, 18:47	1.00 MB	2,157	41
431,802 431,802	00000000000000000186b8989f114a3845987e590f090a4e0ca95b29c89cbcb8	27 Sep 2016, 18:45	0.75 MB	1,474	50
431,801 431,801	000000000000000003a246ec5ecc298d1685086443c714cc387c34a1967d5ac5	27 Sep 2016, 18:41	1.00 MB	2,462	56
431,800 431,800	0000000000000000042fa0bd40ac502d4552c3684d1057c1ddfb44013934a5ad	27 Sep 2016, 18:31	1.00 MB	2,115	57
431,799 431,799	000000000000000003273735f134d4f6e7f8655502da322bd8c50a666fe3054d	27 Sep 2016, 18:22	1.00 MB	1,921	57
431,798 431,798	000000000000000003cb16632c9b79b0b6096affe2ff116bb02c47b4ed5a222d	27 Sep 2016, 18:15	1.00 MB	2,213	66
431,797 431,797	000000000000000002b1548b2c53d98c0bb6dfeabd48530ae41901fdeb76856e	27 Sep 2016, 18:09	1.00 MB	2,797	78
431,796 431,796	0000000000000000040806b8ac1cc5ac116aab85449fabff7efeb2e2d5876441	27 Sep 2016, 17:44	1.00 MB	2,304	69
431,795 431,795	0000000000000000048c96bff1f3d151312c646adf22bfdb653cec6471eabfc9	27 Sep 2016, 17:30	1.00 MB	2,198	49
431,794 431,794	000000000000000000d44dd8ce8792d2ca5afc0fa7a20c44b731786df2fc1745	27 Sep 2016, 17:28	1.00 MB	2,158	60
431,793 431,793	0000000000000000043fa8dbfa895a85d080afff31ea5c2cba74da54ebaf47e5	27 Sep 2016, 17:21	1.00 MB	2,396	65
431,792 431,792	000000000000000002e2efa8e5b2dcf4feaf08a0ca908b3fb1e9e6e88c18787b	27 Sep 2016, 17:14	1.00 MB	2,608	91
431,791 431,791	0000000000000000044b3175010109286c126dd522e32318de4c6993427b007e	27 Sep 2016, 16:45	1.00 MB	2,583	61
431,790 431,790	000000000000000003968eeac243b432e98082eb29277e8f79e84e9cbe4a5fb3	27 Sep 2016, 16:42	0.99 MB	2,238	56
431,789 431,789	000000000000000001643dec12789b6348e837fcac572fb8616416d92502b8ef	27 Sep 2016, 16:41	1.00 MB	2,803	80
431,788 431,788	0000000000000000006f81414507f96877d5644bd37b5062b32b02d8adee65c4	27 Sep 2016, 16:20	1.00 MB	2,454	75
431,787 431,787	0000000000000000022e141b3771187a36c88c5b1fb9f9cb0bc7d10cc8e01206	27 Sep 2016, 15:58	1.00 MB	2,155	64
431,786 431,786	0000000000000000009f129e224392489b79bb0d00fd9cd2b5f31d8576feab38	27 Sep 2016, 15:52	1.00 MB	1,883	63
431,785 431,785	00000000000000000436dcca4781239267c43adc9f9fd8295edb1d7b84bb707f	27 Sep 2016, 15:49	1.00 MB	2,633	90
431,784 431,784	000000000000000000446045bc88b643941d799846b94ada063a53653c984bc0	27 Sep 2016, 14:47	0.75 MB	1,080	37
431,783 431,783	000000000000000001493424a1d047d1298cc8672e5fb5dc7a511f83205f90c9	27 Sep 2016, 14:46	1.00 MB	2,081	50

Previous 10 blocks ↓

Total Size: 646.52 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 30 days, 5 hours, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,364.06 GB sent, 38.18 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.